EP 3739561 A1 20201118 - SCREEN BODY SUPPORT DEVICE AND FOLDABLE FLEXIBLE DISPLAY DEVICE
Title (en)
SCREEN BODY SUPPORT DEVICE AND FOLDABLE FLEXIBLE DISPLAY DEVICE
Title (de)
BILDSCHIRMKÖRPERSTÜTZVORRICHTUNG UND FALTBARE FLEXIBLE ANZEIGEVORRICHTUNG
Title (fr)
DISPOSITIF DE SUPPORT DE CORPS D'ÉCRAN ET DISPOSITIF D'AFFICHAGE FLEXIBLE PLIABLE
Publication
Application
Priority
- CN 201821535784 U 20180919
- CN 2019072352 W 20190118
Abstract (en)
A screen supporting device is provided in this application, which is aimed to solve the problem in the prior art, that a crease, which is easy to form during process of folding a foldable display screen, resulting in display failure. The screen supporting device includes: a drive component and a supporting component rotationally connected to the drive component. The drive component comprises a rotating shaft and a connecting rod rotationally connected to the rotating shaft. The drive component and the supporting component are disposed in a non-display surface of the flexible display screen. The connecting rod is fixed to the supporting component. Through the rotating connection between the rotating shaft and the connecting rod, the supporting component and the drive component relatively rotate and move away from each other to fold or expand the flexible display screen. Thus the problem, that a crease which is formed during folding the flexible display screen resulting in display failure, is solved.
IPC 8 full level
G09F 9/30 (2006.01)
CPC (source: EP KR US)
G06F 1/1624 (2013.01 - KR); G06F 1/1635 (2013.01 - KR); G06F 1/1641 (2013.01 - KR); G06F 1/1652 (2013.01 - EP KR); G06F 1/1681 (2013.01 - EP); G09F 9/301 (2013.01 - KR); H04M 1/0216 (2013.01 - KR); H04M 1/022 (2013.01 - EP); H04M 1/0268 (2013.01 - KR); H05K 1/189 (2013.01 - KR US); H05K 5/0017 (2013.01 - KR US); H05K 5/0069 (2013.01 - KR); H05K 5/0086 (2013.01 - EP US); H05K 5/0226 (2013.01 - EP KR US); G02F 1/1333 (2013.01 - EP); G06F 2203/04102 (2013.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 11343923 B2 20220524; US 2020267851 A1 20200820; CN 208673636 U 20190329; EP 3739561 A1 20201118; EP 3739561 A4 20210512; EP 3739561 B1 20220817; JP 2021513681 A 20210527; JP 6999829 B2 20220119; KR 102368988 B1 20220302; KR 20200099612 A 20200824; TW M577954 U 20190511; WO 2020057031 A1 20200326
DOCDB simple family (application)
US 202016866711 A 20200505; CN 201821535784 U 20180919; CN 2019072352 W 20190118; EP 19863620 A 20190118; JP 2020542777 A 20190118; KR 20207022549 A 20190118; TW 108201544 U 20190131